baber/WOPTO huggingface dataset:
Patent JP-2018124900-A (JP)
Title: Operation management apparatus, operation management method, and operation management system
Inventor: SENNO MASAHARU
IPC: G08G1/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an operation management apparatus capable of easily grasping a portion where over speed is likely to occur.SOLUTION: An operation management apparatus is comprised of: a vehicle speed information acquisition unit that acquires vehicle speed information of a delivery vehicle in association with position information; a point identification unit that specifies a point at which the delivery vehicle has traveled beyond a predetermined speed on the basis of the acquired vehicle speed information; a map information acquisition unit that acquires map information; an image signal generation unit that generates an image signal on the basis of the acquired map information; and a display unit that displays a map image 4492 corresponding to the image signal generated by the image signal generation unit. The image signal generation unit generates an image signal so as to display the point specified by the point specifying unit on the map image 4492 (to display the mark image 4493).SELECTED DRAWING: Figure 13A
Patent JP-2018122563-A (JP)
Title: Plastic card and manufacturing method thereof
Inventor: UEHARA TAKASHI
IPC: B41M7/02
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a plastic card having a minute and high-quality printed image on a side end face, and a manufacturing method thereof.SOLUTION: A printed image 1d including a background image 1d1 and a character image 1d2 is formed by pad printing on a side end face of a plastic card main body 1. As the pad printing is used for forming the printed image, a minute and high-quality printed image can be achieved. The printed image decorates the plastic card to enhance decorativeness, while usable as forgery prevention means for determining authenticity of the plastic card.SELECTED DRAWING: Figure 1
Patent JP-2018122812-A (JP)
Title: Vehicle seat with side airbag device
Inventor: FUKAWATASE OSAMU
IPC: B60N2/427
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To improve initial occupant restraint performance of a side airbag in a configuration in which a gas generating device is attached to the inside of an outer side frame in a seat back in a vehicle-width direction.SOLUTION: A vehicle seat 10 comprises: a gas generating device 54 attached to the inside of an outer side frame 22 in a vehicle-width direction, the outer side frame being disposed in a side portion 16A on the outside of a seat back 16 in the vehicle-width direction; a side airbag 70 which inflates and deploys to expand over the outer side frame 22 from a vehicle front side of the outer side frame in the vehicle-width direction by receiving gas from the gas generating device 54 accommodated in the side airbag; and an additional chamber 70RA (inflation width expansion portion) which is provided in the side airbag 70 and causes an inflation width of the side airbag 70 in the vehicle-width direction to be greater outside a side surface 22A1, which is provided on the outside of the outer side frame 22, in the vehicle-width direction than inside the side surface 22A1 in the vehicle-width direction.SELECTED DRAWING: Figure 2
Patent JP-2018122824-A (JP)
Title: Occupant protection device
Inventor: NAKANISHI HIROYUKI
IPC: B60R21/205
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an occupant protection device that can suppress increase in volume of an air bag and also quickly and smoothly protect a passenger on a front passenger seat and a driver with the air bag completely inflated.SOLUTION: An air bag 15 is arranged to cover a front area across a front passenger seat and a driver seat, which comprises: a reception inflation part 30 for a front passenger seat; a reception inflation part 29 for a driver seat; an inflow side-inflation part 21 to be formed at a front side of the area across the reception inflation part for a front passenger seat and the reception inflation part for a driver seat; end side-flow path parts 42L and 42R which connect both ends in a lateral direction in the inflow side-inflation part to edge sides of the reception inflation part for a front passenger seat and the reception inflation part for a driver seat when the air bag is completely inflated; and a center side-flow path part 43 that connects mutually approached adjacent edge part sides of the inflow side-inflation part, the reception inflation part for a front passenger seat and the reception inflation part for a driver seat. At least both left and right end sides of the inflow side-inflation part can be mounted on a storage site when the air bag is completely inflated.SELECTED DRAWING: Figure 5
Patent JP-2018128060-A (JP)
Title: Drive transmission device and image formation device
Inventor: NAOI MASAAKI
IPC: F16H7/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission device that with a belt and a pulley, which are independent of each other, for the purpose of low vibration and low noise, capable of resolving noise due to belt vibration at a peeling part, which is specific to a drive transmission system where electrostatic adsorption force is generated by applying voltage across a belt and a pulley.SOLUTION: An electrode of a pulley is divided in a rotation direction, and power is supplied only to some electrodes. In this case, power is not supplied to an electrode of a peeling part, so that belt vibration of the peeling part occurring between a belt and a pulley is suppressed, thereby reducing noise.SELECTED DRAWING: Figure 1
Patent JP-2018132378-A (JP)
Title: Acceleration sensor calibrator, acceleration sensor calibration program, and acceleration sensor calibration method
Inventor: YAMAGUCHI YASUO
IPC: G01C21/28
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor calibrator that corrects variation in acceleration sensor output values caused by a difference in vehicle posture although vehicles are parked at the same place.SOLUTION: A car navigation device 2 comprises: a determination unit 112 for specifying the stop direction at stop position of a vehicle 60 using multiple positions measured by a GPS receiver 21, determining whether the stop position matches a reference position of the vehicle 60, and determining whether the stop direction matches a reference direction of the vehicle 60; an extraction unit 113 which, when the reference position and stop position and the reference direction and stop direction match, acquires reference posture information that indicates a reference stop posture of the vehicle 60 at reference position in a reference direction and stop posture information that indicates a stop posture of the vehicle 60 at a stop position in a stop direction, and extracts posture difference information that indicates a difference of the posture of the vehicle 60 at the reference position and the posture of the vehicle 60 at the stop position using the reference posture information and stop posture information; and a calibration unit 114 for calibrating an acceleration sensor 23 on the basis of the posture difference information.SELECTED DRAWING: Figure 1
Patent JP-2018133956-A (JP)
Title: Motor control device and motor drive device
Inventor: O SHIN
IPC: H02P6/16
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device and a motor drive device for outputting a drive signal in which an error in a mounting position of a position sensor is corrected.SOLUTION: A motor control device 1a includes: a current detection unit 51 for detecting a motor current; a rotational position detection unit 61 for detecting a rotational position of a rotor; a phase difference calculating unit 71 for calculating the motor current and first phase difference information of the rotational position when a rotational speed of the motor is equal to or less than a predetermined rotational speed and second phase difference information when the rotational speed of the motor exceeds the predetermined rotational speed; a storage unit 21 for storing phase correction information on the basis of the first phase difference information; a correction unit for outputting a corrected rotational position signal; and a driving unit 31 for generating a driving signal to be output to the motor.SELECTED DRAWING: Figure 1
Patent JP-2018137298-A (JP)
Title: Multilayer ceramic capacitor
Inventor: MORITA KOICHIRO
IPC: H01G4/12
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor capable of suppressing diffusion and penetration of hydrogen in a form of a proton.SOLUTION: A multilayer ceramic capacitor includes a multilayer structure in which a dielectric layer 11 containing ceramic as a main component and an internal electrode layer 12 are alternately laminated, which has a substantially rectangular parallelepiped shape, and in which a plurality of laminated internal electrode layers are formed so as to be exposed to two end surfaces alternately facing to each other. At least a part of a peripheral region in a capacity region where internal electrode layers exposed to different end surfaces face to each other has a protective region 17 that contains main component ceramic which has an average particle size greater than the average particle size of main component ceramic in the capacity region and which has a donor element concentration higher than a donor element concentration of main component ceramic in the capacity region.SELECTED DRAWING: Figure 4
Patent JP-2018135817-A (JP)
Title: Centrifugal Pump
Inventor: HAYAKAWA SATORU
IPC: F04D29/60
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal pump that comprises a casing that can improve pump efficiency.SOLUTION: A centrifugal pump comprises a main shaft 1, an impeller 2 fixed to the main shaft 1, and a casing 3 internally housing the impeller 2. The casing 3 comprises a main plate side casing 3a including an inner surface facing a main plate 2a of the impeller 2. The main plate side casing 3a comprises an annular main plate side cutout part 4a formed in the inner surface facing the main plate 2a. An inlet part of the main plate side cutout part 4a is fitted with an annular main plate side plate member 19 protruding from the side of an outer periphery of the inlet part toward the side of an inner periphery. The inlet part is detachably fitted with the main plate side plate member 19 by a screw.SELECTED DRAWING: Figure 2
Patent JP-2018135305-A (JP)
Title: Bistriazine compound and method for producing the same, and wavelength conversion emission film prepared therewith
Inventor: AIHARA SHUSUKE
IPC: C07D251/24
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion emission film prepared with an organic fluorescent material that has high workability, has a maximum absorption wavelength in an ultraviolet region, and emits visible light.SOLUTION: A wavelength conversion emission film contains a bistriazine compound represented by formula (1a) as a component (Aris a C14-22 divalent fused-ring aromatic hydrocarbon group; R-Rindependently represent H, C1-12 alkoxy or C1-12 alkylsulfanyl).SELECTED DRAWING: None
Patent JP-2018138127-A (JP)
Title: Sensor device and product
Inventor: OMOTE HIROFUSHI
IPC: A61B5/16
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a detection device detecting a state or motion and the like of a human body by only being worn.SOLUTION: A sensor device includes a first sensor and a second sensor. Each of the first sensor and the second sensor has flexibility. Each of the first sensor and the second sensor has a plurality of electrodes, and detects a potential difference between the plurality of electrodes. Each of the first sensor and the second sensor includes a myoelectric potential sensor disposed so as to be spatially separated, and a circuit board, an antenna and a processor electrically connected to the myoelectric potential sensor. The antenna and the processor are provided on the circuit board. The processor transmits a first signal and a second signal via the antenna to the outside of the sensor device. The first signal and the second signal are distinguishable from each other. The sensor device comprises an electronic device in which the first signal represents output from the first sensor, and the second signal represents output from the second sensor.SELECTED DRAWING: Figure 1
Patent JP-2018140527-A (JP)
Title: Ink container
Inventor: KUBOTA MASAAKI
IPC: B43L25/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink container which does not soil the pen tip with ink when refilling a fountain pen with ink and which can inhale ink even when the amount of ink in the container body decreases.SOLUTION: There is provided an ink container 1 comprising a container body 2 for containing an ink 4, a lid body 5 for closing an opening portion 2a of the container body 2, and a tubular body 6 having an upper end portion 6b protruding from an upper surface 3b in the opening portion 2a of the container body 2 and inserted into an air groove formed in the pen core of the fountain pen and a lower end portion 6c adjacent to an inner bottom surface 2d of the container body 2.SELECTED DRAWING: Figure 1
Patent JP-2018140793-A (JP)
Title: Sealing type cup-shaped container
Inventor: HAYAKAWA SHIGERU
IPC: B65D51/20
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealing type cup-shaped container which can reliably exhibit a sealing function and which can close a lid in an air tight manner even after opening.SOLUTION: A sealing type cup-shaped container includes: a cup-shaped container body 3 in which a fitting cylindrical part 6c is formed from an outer periphery of a bottom wall 4; a sealing member 8 in which a sealing strip 12 stands substantially in a cylindrical manner via a flange 10 with a weakened part w from an outer surface upper part of a cylindrical wall 6; a seal material 16 in which an outer edge part is adhered to an upper end surface of the fitting cylindrical part 6c; and a lid body 20 in which a cylindrical part 26 for gripping hanging from an outer peripheral part of a top plate 22 is fitted in an outside surface of the fitting cylindrical part 6c. A seal cylindrical part 30 is provided which hangs to a seal material 16 side from a rear surface of the top plate 22 inside the cylindrical part 26 for gripping. By making an outer diameter of the seal cylindrical part almost the same as an inner diameter of the fitting cylindrical part 6c, after the sealing strip 12 is removed from the cylindrical wall 6 and the seal material 16 is removed from the upper surface of the fitting cylindrical part 6c respectively, the seal cylindrical part 30 can be tightly fitted in the fitting cylindrical part 6c.SELECTED DRAWING: Figure 1
Patent JP-2018141398-A (JP)
Title: Estimator and estimation method
Inventor: HASEGAWA MASARU
IPC: F01N3/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To effectively improve estimation accuracy of a sensor output value.SOLUTION: An estimator for an output value of a sensor 95 provided in an exhaust passage 14 of an engine 10, includes: operational state acquisition units 90, 91 configured to acquire an operational state of the engine 10; a flow rate acquisition unit 93 configured to acquire an exhaust gas flow rate; a first estimation unit 110 configured to, based on the operational state, estimate a component concentration value of exhaust gas discharged from the engine 10; and a second estimation unit 120 configured to estimate an output value of the sensor 95 by correcting the component concentration value with a first correction coefficient set based on the exhaust gas flow rate.SELECTED DRAWING: Figure 2
Patent JP-2018145450-A (JP)
Title: Manufacturing method of heat-treated metal sheet
Inventor: MIZOJIRI TAKAFUMI
IPC: C21D1/42
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat-treated metal sheet, capable of uniformly heating a metal sheet such as a steel sheet in a short time.SOLUTION: The method of manufacturing a heat-treated metal sheet comprises a process A of heating a metal sheet by infrared heating or induction heating, and a process B of heating the metal sheet in an atmospheric heating furnace after process A. The process A is performed at least until the temperature of the metal sheet reaches [temperature X+[(temperature Y-temperature X)/2]] where temperature X is a temperature at the start of process A and temperature Y is a temperature at the end of process B.SELECTED DRAWING: Figure 1
Patent JP-2017106033-A (JP)
Title: Branched conjugated diene copolymer, rubber composition and pneumatic tire
Inventor: WASHIZU KENSUKE
IPC: C08F236/04
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a branched conjugated diene copolymer that enhances both of abrasion resistance and grip performance to high levels and also exhibits excellent processability, a rubber composition comprising the branched conjugated diene copolymer, and a pneumatic tire made with the rubber composition.SOLUTION: A branched conjugated diene copolymer is obtained by the copolymerization of farnesene of 5 to 45 wt.%, 1,3-butadiene of 30 to less than 70 wt.% and styrene of 25 to less than 60 wt.%.SELECTED DRAWING: None
Patent JP-2017162469-A (JP)
Title: Hypervisor-based interception of memory accesses
Inventor: ION-ALEXANDRU IONESCU
IPC: G06F12/14
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a security agent configured to initiate a security agent component as a hypervisor for a computing device.SOLUTION: A security agent determines memory locations in memory to be intercepted. A security agent component may then set intercepts for the determined memory locations. Setting such intercepts includes setting privilege attributes to prevent specific operations in association with pages that include the determined memory locations. In response to one of those specific operations, the security agent component returns a false indication of success or allows the operation to enable monitoring of the actor associated with the operation. When an operation affects another memory location associated with one of the pages, the security agent component temporarily resets the privilege attribute for that page to allow the operation.SELECTED DRAWING: Figure 1
Patent JP-2018148145-A (JP)
Title: Field effect transistor, display element, display device, and system
Inventor: NAKAMURA YUKI
IPC: H01L51/50
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To inhibit reduction in mobility in a field effect transistor.SOLUTION: A field effect transistor includes: a semiconductor film; a gate insulation film and a gate electrode which are sequentially laminated on a predetermined region of the semiconductor film; an interlayer insulation film which covers the semiconductor film, the gate insulation film and the gate electrode; a source electrode which is formed on the interlayer insulation film and extend to the inside of a first connection hole piercing the interlayer insulation film to be connected with the semiconductor film; and a drain electrode which is formed on the interlayer insulation film and extends to the inside of a second connection hole piercing the interlayer insulation film to be connected with the semiconductor film, in which the interlayer insulation film is formed by an oxide containing alkaline-earth metal and a rare-earth element.SELECTED DRAWING: Figure 1
Patent JP-2018151712-A (JP)
Title: Terminal device, information processing method, and terminal device program
Inventor: NEGISHI HIROTO
IPC: G08G1/137
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device capable of appropriately outputting information to notify of traffic danger before/after entering an area to which the information is applied.MEANS FOR SOLVING THE PROBLEM: An on-vehicle device P arranged in a vehicle or to be carried includes: an interface 10 for acquiring current position data indicating a latitude and a longitude of each one of multiple pedestrians and area information AR related to a danger management area before/after entering a danger management area where attention should be paid in traffic; a processing section 11 for displaying area information AR by superimposition on a map displayed on a display screen; and the processing section 11 for determining whether attention is to be called within a danger management area on the basis of each element of current position data.SELECTED DRAWING: Figure 3
Patent JP-2017141248-A (JP)
Title: Immunosuppressant formulation
Inventor: PHILIPPE BOUILLOT
IPC: A61K9/20
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a formulation in which the stability of an immunosuppressant formulation is improved.SOLUTION: According to the present invention, a tablet comprises a compressed mixture consisting of 1-{4-[1-(4-cyclohexyl-3-trifluoromethyl-benzyloxyimino)-ethyl]-2-ethyl-benzyl}-azetidine-3-carboxylic acid or a pharmaceutically acceptable salt thereof and one or more non-basic excipients. Here, such a compound or pharmaceutically acceptable salt thereof is in the form of particles having an X90 diameter of from 10 μm to 200 μm. In the tablet, preferably, the pharmaceutically acceptable salt is hemifumarate. Preferably, the particles have a crystallinity of 80% or more. In the tablet, furthermore, the compressed mixture comprises a desiccant and is covered with a moisture barrier.SELECTED DRAWING: None
Patent JP-2018152456-A (JP)
Title: Wafer manufacturing method
Inventor: NAKATANI TOMOYA
IPC: B24B37/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a wafer capable of suppressing variations in a circumferential direction of chamfered cross-sectional shape caused by etching.SOLUTION: The method for manufacturing a product wafer includes processes of: chamfering the peripheral portion of a wafer; lapping or double-sided grinding of a main surface; etching; mirror polishing the main surface; and mirror polishing the chamfered portion. A sectional shape of the chamfered portion includes: a first inclined portion continuous from a first main surface; a first circular arc portion having a curvature radius R1 continuous from the first inclined portion; a second inclined portion continuous from a second main surface; a second circular arc portion having a curvature radius R2 continuous from the second inclined portion; and an end portion connecting the first circular arc portion and the second circular arc portion. In chamfering, processing is performed to R1 and R2 which are smaller than a range of target values of R1 and R2 in the product wafer. In the mirror polishing of the chamfered portion, processing is performed to R1 and R2 within the target values in the product wafer.SELECTED DRAWING: Figure 1
Patent JP-2018024074-A (JP)
Title: Combined processing machine including laser processing head
Inventor: KAMIKAWARA ATSUSHI
IPC: B23Q3/155
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a combined processing machine combined with various kinds of laser processing heads.SOLUTION: A combined processing machine includes a laser processing head and a tool replaceably, and has an automatic replacement device of the laser processing head and the tool.SELECTED DRAWING: Figure 1